<template>
	<div class="photoinfo-container">
		<h3>{{ photoinfo.title }}</h3>
		<p class="subtitle">
			<span>发表时间: {{ photoinfo.add_time | dateFormat }}</span>
			<span>点击: {{ photoinfo.click }}次</span>
		</p>
		<hr>
		
		<!-- 缩略图区域 -->
		<!-- <img class="preview-img" v-for="(item, index) in list" :src="item.src"
		height="100" @click="$preview.open(index, list)" :key="item.src"> -->
		<div class="thumbs">
			<vue-preview :slides="list" @close="handleClose"></vue-preview>
		</div>
		<!-- 图片内容区域 -->
		<div class="content" v-html="photoinfo.content"></div>
		
		<!-- 放置一个现成的评论子组件 -->
		<cmt-box :id="id"></cmt-box>
	</div>
</template>

<script>
	// 导入评论子组件
	import comment from '../subcom/comment.vue'
	export default{
		data(){
			return {
				id: this.$route.params.id,
				photoinfo: {},
				list:[]  // 缩略图
			}
		},
		created(){
			this.getPhotoInfo()
			this.getThumbs()
		},
		methods:{
			getPhotoInfo() {
				this.$http.get('api/getimageInfo/' + this.id).then(result => {
					if(result.body.status === 0) {
						this.photoinfo = result.body.message[0]
						console.log(result.body)
					}
				})
			},
			getThumbs(){
				// 获取缩略图
				this.$http.get('api/getthumimages/' + this.id).then(result => {
					if(result.body.status === 0) {
						// 循环每个图片数据，补全图片的宽和高
						result.body.message.forEach(item => {
							item.w = 600
							item.h = 400
							item.msrc = item.src
						})
						this.list = result.body.message
					}
				})
			},
			handleClose(){
				console.log('close event')
			}
		},
		components:{
			'cmt-box': comment
		}
	}
</script>

<style  lang="scss" scoped>
	.photoinfo-container{
		padding: 3px;
		h3{
			color: #26A2FF;
			font-size: 15px;
			text-align: center;
			margin: 15px 0;
		}
		.subtitle{
			display: flex;
			justify-content: space-between;
			font-size: 13px;
		}
		.content{
			font-size: 13px;
			line-height: 30px;
		}
	}
	.thumbs{
		/deep/ .my-gallery{
			display: flex;
			flex-wrap: wrap;
			figure{
				width: 30%;
				margin: 5px;
				img{
					width: 100%;
					box-shadow: 0 0 8px #999;
					border-radius: 5px;
				}
			}
		}
	}
</style>
